特征特性扁豆南方又名鹊豆,沿篱豆,北方又名眉豆,山东群众俗称墙泥豆或秋泥豆。豆科1a生草本植物,蔓生,具右旋缠绕性,茎高3m以上,由3小叶组成复叶,叶心形,叶掖抽生花轴,为无限花序,每花序有4～14朵花,分白花、紫红花两种,豆荚扁平宽大微弯,先端有弯曲的喙,豆荚分淡绿、青绿或紫色,豆荚有种子3～7粒,种子扁椭圆形,长8～10mm,宽6～9mm,厚6～mm,分白色、黑色或褐色,白色种子千粒重300～400g,黑色或黑褐色种子千粒重500～600g。绿化美化作用扁豆适应性广,抗逆性强,无论房前屋后,墙边地堰、沟边路沿,场头荒坡,石堆柴垛周围,总之,只要有 Characteristics of lentils South also known as magpie beans, along the hedgerows, the north also known as Mei beans, Shandong masses commonly known as wall mud beans or autumn mud beans. Leguminosae 1a raw herbs, vine, with dextrorotatory winding, stem height 3m or more, composed of three leaflets compound leaf, leaf heart-shaped, leaf tuck stem, infinite inflorescence, inflorescence 4 to 14 flowers, Sub-white flowers, purple safflower two kinds of pods wide and slightly bent, the tip of a curved beak, pods points light green, green or purple, pods have seeds 3 to 7 seeds oval-shaped, length 8 ~ 10mm, width 6 ~ 9mm thick 6 ~ mm, sub-white, black or brown, white seed thousand weight 300 ~ 400g, black or dark brown seed thousand weight 500 ~ 600g. Landscaping benefits of lentils wide adaptability, strong resistance, no matter in front of the house, the wall weir, ditch the edge of the road, field wasteland, stone pile around the pile, in short, as long as there is